Antireflection film
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United States of America Patent
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Apr 30, 2002
Issued Date -
N/A
app pub date -
Nov 20, 1998
filing date -
Feb 19, 1998
priority date (Note) -
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Abstract
An antireflection film comprises a transparent substrate carrying on one surface a polymeric antireflection layer, this antireflection layer having a refractive index at least about 0.02 lower than that of the substrate and being formed from a cured polymer comprising repeating units derived from a fluoroalkene, an alkyl acrylate or methacrylate and a polyfunctional acrylate monomer. No inorganic antireflection layer is present between the substrate and the polymeric antireflection layer.
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